S32 LLSDXMLFormatter::format_impl(const LLSD& data, std::ostream& ostr, U32 options, U32 level) const
{
	S32 format_count = 1;
	std::string pre;
	std::string post;

	if (options & LLSDFormatter::OPTIONS_PRETTY)
	{
		for (U32 i = 0; i < level; i++)
		{
			pre += "    ";
		}
		post = "\n";
	}

	switch(data.type())
	{
	case LLSD::TypeMap:
		if(0 == data.size())
		{
			ostr << pre << "<map />" << post;
		}
		else
		{
			ostr << pre << "<map>" << post;
			LLSD::map_const_iterator iter = data.beginMap();
			LLSD::map_const_iterator end = data.endMap();
			for(; iter != end; ++iter)
			{
				ostr << pre << "<key>" << escapeString((*iter).first) << "</key>" << post;
				format_count += format_impl((*iter).second, ostr, options, level + 1);
			}
			ostr << pre <<  "</map>" << post;
		}
		break;

	case LLSD::TypeArray:
		if(0 == data.size())
		{
			ostr << pre << "<array />" << post;
		}
		else
		{
			ostr << pre << "<array>" << post;
			LLSD::array_const_iterator iter = data.beginArray();
			LLSD::array_const_iterator end = data.endArray();
			for(; iter != end; ++iter)
			{
				format_count += format_impl(*iter, ostr, options, level + 1);
			}
			ostr << pre << "</array>" << post;
		}
		break;

	case LLSD::TypeUndefined:
		ostr << pre << "<undef />" << post;
		break;

	case LLSD::TypeBoolean:
		ostr << pre << "<boolean>";
		if(mBoolAlpha ||
		   (ostr.flags() & std::ios::boolalpha)
			)
		{
			ostr << (data.asBoolean() ? "true" : "false");
		}
		else
		{
			ostr << (data.asBoolean() ? 1 : 0);
		}
		ostr << "</boolean>" << post;
		break;

	case LLSD::TypeInteger:
		ostr << pre << "<integer>" << data.asInteger() << "</integer>" << post;
		break;

	case LLSD::TypeReal:
		ostr << pre << "<real>";
		if(mRealFormat.empty())
		{
			ostr << data.asReal();
		}
		else
		{
			formatReal(data.asReal(), ostr);
		}
		ostr << "</real>" << post;
		break;

	case LLSD::TypeUUID:
		if(data.asUUID().isNull()) ostr << pre << "<uuid />" << post;
		else ostr << pre << "<uuid>" << data.asUUID() << "</uuid>" << post;
		break;

	case LLSD::TypeString:
		if(data.asStringRef().empty()) ostr << pre << "<string />" << post;
		else ostr << pre << "<string>" << escapeString(data.asStringRef()) <<"</string>" << post;
		break;

	case LLSD::TypeDate:
		ostr << pre << "<date>" << data.asDate() << "</date>" << post;
		break;

	case LLSD::TypeURI:
		ostr << pre << "<uri>" << escapeString(data.asString()) << "</uri>" << post;
		break;

	case LLSD::TypeBinary:
	{
		const LLSD::Binary& buffer = data.asBinary();
		if(buffer.empty())
		{
			ostr << pre << "<binary />" << post;
		}
		else
		{
			ostr << pre << "<binary encoding=\"base64\">";
			ostr << LLBase64::encode(&buffer[0], buffer.size());
			ostr << "</binary>" << post;
		}
		break;
	}
	default:
		// *NOTE: This should never happen.
		ostr << pre << "<undef />" << post;
		break;
	}
	return format_count;
}
Exemple #2
0
	void ensure_equals(const std::string& msg, const LLSD& actual,
		const LLSD& expected)
	{
		ensure_equals(msg + " type", actual.type(), expected.type());
		switch (actual.type())
		{
			case LLSD::TypeUndefined:
				return;
			
			case LLSD::TypeBoolean:
				ensure_equals(msg + " boolean", actual.asBoolean(), expected.asBoolean());
				return;
			
			case LLSD::TypeInteger:
				ensure_equals(msg + " integer", actual.asInteger(), expected.asInteger());
				return;
			
			case LLSD::TypeReal:
				ensure_equals(msg + " real", actual.asReal(), expected.asReal());
				return;
			
			case LLSD::TypeString:
				ensure_equals(msg + " string", actual.asString(), expected.asString());
				return;
			
			case LLSD::TypeUUID:
				ensure_equals(msg + " uuid", actual.asUUID(), expected.asUUID());
				return;
			
			case LLSD::TypeDate:
				ensure_equals(msg + " date", actual.asDate(), expected.asDate());
				return;
				
			case LLSD::TypeURI:
				ensure_equals(msg + " uri", actual.asURI(), expected.asURI());
				return;
		
			case LLSD::TypeBinary:
				ensure_equals(msg + " binary", actual.asBinary(), expected.asBinary());
				return;
		
			case LLSD::TypeMap:
			{
				ensure_equals(msg + " map size", actual.size(), expected.size());
				
				LLSD::map_const_iterator actual_iter = actual.beginMap();
				LLSD::map_const_iterator expected_iter = expected.beginMap();
				
				while(actual_iter != actual.endMap())
				{
					ensure_equals(msg + " map keys", 
						actual_iter->first, expected_iter->first);
					ensure_equals(msg + "[" + actual_iter->first + "]",
						actual_iter->second, expected_iter->second);
					++actual_iter;
					++expected_iter;
				}
				return;
			}
			case LLSD::TypeArray:
			{
				ensure_equals(msg + " array size", actual.size(), expected.size());
				
				for(int i = 0; i < actual.size(); ++i)
				{
					ensure_equals(msg + llformat("[%d]", i),
						actual[i], expected[i]);
				}
				return;
			}
			default:
				// should never get here, but compiler produces warning if we
				// don't cover this case, and at Linden warnings are fatal.
				throw failure(STRINGIZE("invalid type field " << actual.type()));
		}
	}
// virtual
S32 LLSDNotationFormatter::format(const LLSD& data, std::ostream& ostr, U32 options) const
{
	S32 format_count = 1;
	switch(data.type())
	{
	case LLSD::TypeMap:
	{
		ostr << "{";
		bool need_comma = false;
		LLSD::map_const_iterator iter = data.beginMap();
		LLSD::map_const_iterator end = data.endMap();
		for(; iter != end; ++iter)
		{
			if(need_comma) ostr << ",";
			need_comma = true;
			ostr << '\'';
			serialize_string((*iter).first, ostr);
			ostr << "':";
			format_count += format((*iter).second, ostr);
		}
		ostr << "}";
		break;
	}

	case LLSD::TypeArray:
	{
		ostr << "[";
		bool need_comma = false;
		LLSD::array_const_iterator iter = data.beginArray();
		LLSD::array_const_iterator end = data.endArray();
		for(; iter != end; ++iter)
		{
			if(need_comma) ostr << ",";
			need_comma = true;
			format_count += format(*iter, ostr);
		}
		ostr << "]";
		break;
	}

	case LLSD::TypeUndefined:
		ostr << "!";
		break;

	case LLSD::TypeBoolean:
		if(mBoolAlpha ||
#if( LL_WINDOWS || LL_MINGW32 || __GNUC__ > 2)
		   (ostr.flags() & std::ios::boolalpha)
#else
		   (ostr.flags() & 0x0100)
#endif
			)
		{
			ostr << (data.asBoolean()
					 ? NOTATION_TRUE_SERIAL : NOTATION_FALSE_SERIAL);
		}
		else
		{
			ostr << (data.asBoolean() ? 1 : 0);
		}
		break;

	case LLSD::TypeInteger:
		ostr << "i" << data.asInteger();
		break;

	case LLSD::TypeReal:
		ostr << "r";
		if(mRealFormat.empty())
		{
			ostr << data.asReal();
		}
		else
		{
			formatReal(data.asReal(), ostr);
		}
		break;

	case LLSD::TypeUUID:
		ostr << "u" << data.asUUID();
		break;

	case LLSD::TypeString:
		ostr << '\'';
		serialize_string(data.asString(), ostr);
		ostr << '\'';
		break;

	case LLSD::TypeDate:
		ostr << "d\"" << data.asDate() << "\"";
		break;

	case LLSD::TypeURI:
		ostr << "l\"";
		serialize_string(data.asString(), ostr);
		ostr << "\"";
		break;

	case LLSD::TypeBinary:
	{
		// *FIX: memory inefficient.
		std::vector<U8> buffer = data.asBinary();
		ostr << "b(" << buffer.size() << ")\"";
		if(buffer.size()) ostr.write((const char*)&buffer[0], buffer.size());
		ostr << "\"";
		break;
	}

	default:
		// *NOTE: This should never happen.
		ostr << "!";
		break;
	}
	return format_count;
}
void LLScrollListDate::setValue(const LLSD& value)
{
	mDate = value.asDate();
	LLScrollListText::setValue(mFormat.empty() ? mDate.asRFC1123() : mDate.toHTTPDateString(mFormat));
}
S32 LLSDXMLFormatter::format_impl(const LLSD& data, std::ostream& ostr, U32 options, U32 level) const
{
	S32 format_count = 1;
	std::string pre;
	std::string post;

	if (options & LLSDFormatter::OPTIONS_PRETTY)
	{
		for (U32 i = 0; i < level; i++)
		{
			pre += "    ";
		}
		post = "\n";
	}

	switch(data.type())
	{
	case LLSD::TypeMap:
		if(0 == data.size())
		{
			ostr << pre << "<map />" << post;
		}
		else
		{
			ostr << pre << "<map>" << post;
			LLSD::map_const_iterator iter = data.beginMap();
			LLSD::map_const_iterator end = data.endMap();
			for(; iter != end; ++iter)
			{
				ostr << pre << "<key>" << escapeString((*iter).first) << "</key>" << post;
				format_count += format_impl((*iter).second, ostr, options, level + 1);
			}
			ostr << pre <<  "</map>" << post;
		}
		break;

	case LLSD::TypeArray:
		if(0 == data.size())
		{
			ostr << pre << "<array />" << post;
		}
		else
		{
			ostr << pre << "<array>" << post;
			LLSD::array_const_iterator iter = data.beginArray();
			LLSD::array_const_iterator end = data.endArray();
			for(; iter != end; ++iter)
			{
				format_count += format_impl(*iter, ostr, options, level + 1);
			}
			ostr << pre << "</array>" << post;
		}
		break;

	case LLSD::TypeUndefined:
		ostr << pre << "<undef />" << post;
		break;

	case LLSD::TypeBoolean:
		ostr << pre << "<boolean>";
		if(mBoolAlpha ||
#if( LL_WINDOWS || __GNUC__ > 2)
		   (ostr.flags() & std::ios::boolalpha)
#else
		   (ostr.flags() & 0x0100)
#endif
			)
		{
			ostr << (data.asBoolean() ? "true" : "false");
		}
		else
		{
			ostr << (data.asBoolean() ? 1 : 0);
		}
		ostr << "</boolean>" << post;
		break;

	case LLSD::TypeInteger:
		ostr << pre << "<integer>" << data.asInteger() << "</integer>" << post;
		break;

	case LLSD::TypeReal:
		ostr << pre << "<real>";
		if(mRealFormat.empty())
		{
			ostr << data.asReal();
		}
		else
		{
			formatReal(data.asReal(), ostr);
		}
		ostr << "</real>" << post;
		break;

	case LLSD::TypeUUID:
		if(data.asUUID().isNull()) ostr << pre << "<uuid />" << post;
		else ostr << pre << "<uuid>" << data.asUUID() << "</uuid>" << post;
		break;

	case LLSD::TypeString:
		if(data.asString().empty()) ostr << pre << "<string />" << post;
		else ostr << pre << "<string>" << escapeString(data.asString()) <<"</string>" << post;
		break;

	case LLSD::TypeDate:
		ostr << pre << "<date>" << data.asDate() << "</date>" << post;
		break;

	case LLSD::TypeURI:
		ostr << pre << "<uri>" << escapeString(data.asString()) << "</uri>" << post;
		break;

	case LLSD::TypeBinary:
	{
		LLSD::Binary buffer = data.asBinary();
		if(buffer.empty())
		{
			ostr << pre << "<binary />" << post;
		}
		else
		{
			// *FIX: memory inefficient.
			// *TODO: convert to use LLBase64
			ostr << pre << "<binary encoding=\"base64\">";
			int b64_buffer_length = apr_base64_encode_len(buffer.size());
			char* b64_buffer = new char[b64_buffer_length];
			b64_buffer_length = apr_base64_encode_binary(
				b64_buffer,
				&buffer[0],
				buffer.size());
			ostr.write(b64_buffer, b64_buffer_length - 1);
			delete[] b64_buffer;
			ostr << "</binary>" << post;
		}
		break;
	}
	default:
		// *NOTE: This should never happen.
		ostr << pre << "<undef />" << post;
		break;
	}
	return format_count;
}
S32 LLSDNotationFormatter::format_impl(const LLSD& data, std::ostream& ostr, U32 options, U32 level) const
{
	S32 format_count = 1;
	std::string pre;
	std::string post;

	if (options & LLSDFormatter::OPTIONS_PRETTY)
	{
		for (U32 i = 0; i < level; i++)
		{
			pre += "    ";
		}
		post = "\n";
	}

	switch(data.type())
	{
	case LLSD::TypeMap:
	{
		if (0 != level) ostr << post << pre;
		ostr << "{";
		std::string inner_pre;
		if (options & LLSDFormatter::OPTIONS_PRETTY)
		{
			inner_pre = pre + "    ";
		}

		bool need_comma = false;
		LLSD::map_const_iterator iter = data.beginMap();
		LLSD::map_const_iterator end = data.endMap();
		for(; iter != end; ++iter)
		{
			if(need_comma) ostr << ",";
			need_comma = true;
			ostr << post << inner_pre << '\'';
			serialize_string((*iter).first, ostr);
			ostr << "':";
			format_count += format_impl((*iter).second, ostr, options, level + 2);
		}
		ostr << post << pre << "}";
		break;
	}

	case LLSD::TypeArray:
	{
		ostr << post << pre << "[";
		bool need_comma = false;
		LLSD::array_const_iterator iter = data.beginArray();
		LLSD::array_const_iterator end = data.endArray();
		for(; iter != end; ++iter)
		{
			if(need_comma) ostr << ",";
			need_comma = true;
			format_count += format_impl(*iter, ostr, options, level + 1);
		}
		ostr << "]";
		break;
	}

	case LLSD::TypeUndefined:
		ostr << "!";
		break;

	case LLSD::TypeBoolean:
		if(mBoolAlpha ||
#if( LL_WINDOWS || __GNUC__ > 2)
		   (ostr.flags() & std::ios::boolalpha)
#else
		   (ostr.flags() & 0x0100)
#endif
			)
		{
			ostr << (data.asBoolean()
					 ? NOTATION_TRUE_SERIAL : NOTATION_FALSE_SERIAL);
		}
		else
		{
			ostr << (data.asBoolean() ? 1 : 0);
		}
		break;

	case LLSD::TypeInteger:
		ostr << "i" << data.asInteger();
		break;

	case LLSD::TypeReal:
		ostr << "r";
		if(mRealFormat.empty())
		{
			ostr << data.asReal();
		}
		else
		{
			formatReal(data.asReal(), ostr);
		}
		break;

	case LLSD::TypeUUID:
		ostr << "u" << data.asUUID();
		break;

	case LLSD::TypeString:
		ostr << '\'';
		serialize_string(data.asStringRef(), ostr);
		ostr << '\'';
		break;

	case LLSD::TypeDate:
		ostr << "d\"" << data.asDate() << "\"";
		break;

	case LLSD::TypeURI:
		ostr << "l\"";
		serialize_string(data.asString(), ostr);
		ostr << "\"";
		break;

	case LLSD::TypeBinary:
	{
		// *FIX: memory inefficient.
		const std::vector<U8>& buffer = data.asBinary();
		ostr << "b(" << buffer.size() << ")\"";
		if(buffer.size())
		{
			if (options & LLSDFormatter::OPTIONS_PRETTY_BINARY)
			{
				std::ios_base::fmtflags old_flags = ostr.flags();
				ostr.setf( std::ios::hex, std::ios::basefield );
				ostr << "0x";
				for (size_t i = 0; i < buffer.size(); i++)
				{
					ostr << (int) buffer[i];
				}
				ostr.flags(old_flags);
			}
			else
			{
				ostr.write((const char*)&buffer[0], buffer.size());
			}
		}
		ostr << "\"";
		break;
	}

	default:
		// *NOTE: This should never happen.
		ostr << "!";
		break;
	}
	return format_count;
}